Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US12219500Application Date: 2008-07-23
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Publication No.: US07990500B2Publication Date: 2011-08-02
- Inventor: Junji Tanno , Takahiro Ochiai
- Applicant: Junji Tanno , Takahiro Ochiai
- Applicant Address: JP Chiba-ken
- Assignee: Hitachi Displays, Ltd.
- Current Assignee: Hitachi Displays, Ltd.
- Current Assignee Address: JP Chiba-ken
- Agency: Stites & Harbison PLLC
- Agent Juan Carlos A. Marquez, Esq.
- Priority: JP2007-204330 20070806
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A liquid crystal display device comprising a liquid crystal display panel that has a first substrate (SUB1), a second substrate (SUB2) disposed so as to oppose the first substrate (SUB1), and a liquid crystal layer (LC) sandwiched between the first substrate (SUB1) and the second substrate (SUB2); wherein the first substrate (SUB1) has a reflective electrode (RAL) having a surface formed in an irregular shape; an organic insulation film (18) formed in a layer above the reflective electrode (RAL); a transparent electrode (19) formed in a layer above the organic insulation film (18); an inorganic insulation film (20) formed in a layer above the transparent electrode (19); and a pixel electrode (PIX) formed in a layer above the inorganic insulation film (20).
Public/Granted literature
- US20090040442A1 Liquid crystal display device Public/Granted day:2009-02-12
Information query
IPC分类:
